Air Separation Equipment

Air Separation Equipment Specifications: 1) Liquid oxygen output/purity: 1,500Nm³/h/99.6% 2) Pressure of liquid oxygen from cold box: 15KPa.G 3) Liquid nitrogen output/purity: 1,500Nm³/h<10ppm O2 4) Pressure of liquid nitrogen from cold box: 16KPa.G This plant adopts low pressure processing, cryogenic technique and rectifying to gain pure liquid oxygen, nitrogen and argon from air.That is to use the theory of turbo-expander chilling cycling to liquefy air.According to different boiling point of liquid oxygen and liquid nitrogen, re-distilling in the dephlegmation tower, gain oxygen of 99.6% purity and 99.9% purity of nitrogen or above. According to the need, changing the operation can gain part liquid oxygen, liquid nitrogen or medical oxygen. We can also design products according to users' demands.